Is it multiple-entry? If yes, don't submit it. Use it next time.

If it's single entry, you have to give it to airline staff before leaving. Don't forget to make a copy of it and bring it with you when return.

所有跟帖： 

• It is multiple-entry.Thank you for your help! -texan777- ♀ (0 bytes) () 11/05/2007 postreply 11:50:54

• 回复：Is it multiple-entry? If yes, don't submit it. Use it next ti -seattlesleepless- ♂ (273 bytes) () 11/05/2007 postreply 13:59:19

• No, don't surrender the multiple-entry I-94 when leaving. -giant_hippo- ♂ (302 bytes) () 11/05/2007 postreply 14:16:59